30載密封件定制生產(chǎn)廠家
| 溫度(℃) | -45/+200 |
| 速度(≤ m/s) | 2 |
| 壓力(≤MPa) | 40 |
| 應(yīng)用 | 標(biāo)準(zhǔn)油缸、蓄能器、油壓機 |
| 材料 | NBR/PTFE FKM |
| 標(biāo)準(zhǔn)或互換 | ISO 7425/1 GB/T 15242.3 PQ12/22/32/52 PQ14/24 |
| 適用范圍 Application Range | ||||
| 壓力 Pressure [MPa] | 溫度 Temperature [°C] | 速度 Sliding speed[m/s] | 介質(zhì)Medium | |
| 標(biāo)準(zhǔn)件 Standard | 40 | -45 ... +200 | 2 | 液壓油、阻燃液、水、氣 Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others. |
| 材料Material | ||
| O ring & X ring | 滑環(huán) slide ring | |
| 標(biāo)準(zhǔn)件Standard Design | NBR | PTFE-青銅 PTFE-Bronze |
| 特殊Special (on request) | FKM | PTFE-碳纖維 PTFE-carbon |
|
設(shè)計標(biāo)準(zhǔn)或互換件 Standard and /or can fit the groove |
| ISO 7425/1 |
| GB/T 15242.3 |
| PQ12/22/32/52, PQ14/24 |
| 工作壓力 Pressure | 160bar | 250bar | 300bar |
| 最大擠出間隙 Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.3mm |
| 缸徑 D H9 | 溝槽底徑 d h9 | 槽寬 L +0.2 | O型圈線徑d1 | 星型圈線徑d2 | C≥ |
| 16~75 | D-11 | 4.2 | 3.55 | 1.78 | 4 |
| 50~130 | D-15.5 | 6.3 | 5.3 | 1.78 | 4 |
| 80~250 | D-21 | 8.1 | 7 | 2.62 | 6 |
| 135~250 | D-24.5 | 8.1 | 7 | 2.62 | 6 |
| 280~450 | D-28 | 9.5 | 8.4 | 3.53 | 7.5 |
| 480~700 | D-35 | 11.5 | 10 | 5.33 | 8 |
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